MZKBTS4000-1900BTS-4000

PRELIMINARY Base Station System (BSS) BTS-4000 Indoor Equipment Installation and Maintenance Manual August 12, 2003 P/N 05605-001 10 ALL RIGHTS RESERVED! This product and related documentation are protected by copyright and are distributed under license restricting its use, copying, distribution, and decompilation. No part of this product or related documentation may be reproduced in any form by any means without prior written authorization of AirNet Communication Corporation or its licensors, if any. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE! While all reasonable efforts have been made to assure the accuracy of this document, AirNet Communications Corporation assumes no liability resulting from any errors or omissions in this document or from the use of the information obtained herein. The information contained in this document has been carefully reviewed and is believed to be reliable. However, no responsibility is assumed for inaccuracies. AirNet Communications Corporation reserves the right to make changes to any equipment described herein to improve reliability, function, or design, and reserves the right to revise this document and to make changes in content hereof with no obligation to notify any person of revisions or changes. AirNet Communications Corporation does not assume any liability arising out of the use or application of any equipment or circuit described herein. SOFTWARE COPYRIGHT! The AirNet equipment described in this manual includes computer program(s) (the “SOFTWARE”) which are stored in semiconductor memories or other media. The SOFTWARE is owned or licensed by AirNet Communications Corporation and is protected by copyright, trade secret, patent and other intellectual property laws. Accordingly, the use of the SOFTWARE described in this manual requires a separate software license from AirNet Communications Corporation and may not be copied or reproduced in any manner inconsistent with that license. The purchase of equipment shall not be deemed to grant either directly or implied, any license under copyrights, trade secrets, patents, or patent applications of AirNet Communications Corporation. AirNet Communications Corporation 3950 Dow Road Melbourne, FL 32934-9216 Phone: (321) 984-1990 FAX: (321) 953-6696 AirNet® is a registered trademark of AirNet Communications Corporation. Product names mentioned in this manual are the trademarks of their respective manufacturers. Printed in U.S.A. © 2003 AirNet Communications Corporation. COMPLIANCE NOTICES WARNING: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this manual, may cause harmful interference to radio communications. The 1900 MHz version of this product has been authorized by the FCC under Part 24 to operate in the PCS-1900 band, under FCC ID: MZKBPU3000-1900 and CKE-JHU1900. The 1900 MHz version of this product has been certified by Industry Canada to operate in the PCS-1900 band under certification number IC: 4226A-12074. The term “IC:” before the radio certification number only signifies that Industry Canada technical specifications were met. This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la classe A est conforme à la norme NMB-003 du Canada. R The appearance of the ETL mark indicates this product has been certified for product safety by Intertek Testing Services ETL SEMKO, a Nationally Recognized Testing Laboratory (NRTL). This product has met the requirements of the UL1950, 3 rd Ed. and CAN/CSA C22.2 No. 950-95 standards for information technology equipment for the United States and Canada. Additionally, this product conforms to European safety standard for information technology equipment, EN 60950. BTS-4000 Indoor Equipment Installation and Maintenance Manual August 12, 2003 i REVISION PAGE REVISION DATE COMMENTS 10 08/12/03 Preliminary Release BTS-4000 Indoor Equipment Installation and Maintenance Manual August 12, 2003 ii THIS PAGE IS INTENTIONALLY LEFT BLANK. BTS-4000 Indoor Equipment Installation and Maintenance Manual August 12, 2003 iii Table of Contents PREFACE ............................................................................................................................iv 1. MODEL BTS-4000 BROADBAND TRANSCEIVER SYSTEM............................... 1-1 1.1 External Connections.......................................................................................... 1-4 1.1.1 Description of I/O Connectors...................................................................... 1-5 1.2 Fan Trays............................................................................................................ 1-6 1.2.1 Upper Fan Tray............................................................................................ 1-6 1.2.2 HKE MCPA Rack Fan Tray.......................................................................... 1-6 1.2.3 Lower Fan Tray............................................................................................ 1-7 1.3 DC Circuit Breakers ............................................................................................ 1-8 1.4 Ethernet and Serial Ports .................................................................................... 1-8 1.4.1 Ethernet Port................................................................................................ 1-8 1.4.2 Serial Port .................................................................................................... 1-9 1.5 Multi-Carrier High Power Amplifier (MCPA) ........................................................ 1-9 1.5.1 MCPA Rack Configurations............................................…

Text truncated - open the document above for the full version.

FCC ID MZKBTS4000-1900 This document contains proprietary information and is the property of AirNet Communications Corp. February 25 th , 2004 To: Diane Poole, FCC Equipment Authorization Branch Dear Ms Poole, Here is the information you have requested: 1) Block Diagram. The block diagram entitled block_diagram.doc has been attached as per your request. 2) Confidentiality for Internal Photos. We have requested that the internal photos be held as confidential due to Airnet’s use of leading edge technology and the highly competitive market of PCS equipment manufactures. As described in the attached request letter (BPU3000_1900_conf_letter.doc) which was received and granted by the FCC as part of the MZKBPU3000-1900 submission, AirNet’s customers are required to sign a non-disclosure statement. 3) Operation Description. Please see the attached file entitled operation_description.doc. If there is any further information you require or questions you may have, please do not hesitate to call me. Thank you for your assistance in this matter. Best regards, Stephen Cassidy Compliance Engineer AirNet Communications Corporation

4317-A Park Drive NW Norcross, GA 30093 Phone: (770) 925-2444 Fax: (770) 925-7294 January 12, 1999 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland USA, 21046 Dear Mr. Czumack: Subject: Part 24 Certification for PCS 1900 Equipment FCC ID: MZKBPU3000-1900 Enclosed, in accordance with the FCC Part 24 rules, is Intertek Testing Services’ test report for Broadband Transceiver System (BTS) for PCS 1900 equipment in support of the attached form 731 application for Certification. Also referenced on the form 731, as outlined in §0.459 fo the FCC rules, is AirNet Communications Corporation’s request to withhold the sections listed below from public inspection. Function of Active Devices Transceiver Schematics Photographs (any showing interior of modules) BTS installation manual The reason AirNet requests that the photographs showing module interiors and the installation manual to be held confidential is to try to prevent competitors from gaining access to this data. AirNet’s customers are under a non-disclosure agreements with AirNet. This prevents them from distributing photographs of the equipment. Certain components, such as the amplifiers, have their warranty voided if the cover is removed by unauthorized personnel which also discourages the user from opening these modules and photographing them. As for the installation manual, only AirNet trained and qualified field-service personnel would typically have acess to this data, as AirNet is normally responsible for the installation of AirNet products. The non- diclosure agreement also discourages unauthorized distribution of this material by AirNet’s customers. This request has been previously granted for AirNet’s MZKBPU2000-1900, MZKRE2000-1900 and MZKRE3000-1900. Attached is a copy of AirNet’s standard non-disclosure agreement. AirNet’s check for the amount of $1075 is included in this package to cover the fee for the Certification and the fee for confidentiality. If you have any questions, or need any additional information, feel free to contact either myself or David Dennis, Operations Manager. I can be reached by telephone (770) 925-2444 or by fax (770) 925-7294. Sincerely, David J. Schramm EMI Technical Supervisor Cc: John Schwaller – Principal Member, Technical Staff, AirNet Communications Corporation

3950 Dow Rd. • Melbourne, Florida 32934 • Phone 321-984-1990 • Fax 321-757-0624 • www.airnetcom.com GSM World Award for Technical Innovation March 2, 2004 To Diane Poole, FCC Equipment Authorization Branch Response to Request 26455 Here is the information you have requested: 1) I have corrected the confidentiality request letter to include the internal photographs and attached it as updated_confidentiality_letter.pdf. 2) The reason AirNet requests that the internal photographs be held confidential is to try to prevent competitors from gaining access to this data. The photographs contain technology and design information which is proprietary to AirNet. To that extent, AirNet’s customers are under a non-disclosure agreements with AirNet. This prevents them from distributing photographs of the equipment. Certain components, such as the amplifiers, have their warranty voided if the cover is removed by unauthorized personnel which also discourages the user from opening these modules and photographing them. 3) The attached updated_confidentiality_letter.pdf gives reference to this type of request being previously granted for airNet. If there is any futher information you require please let me know. Thanks, Steve Cassidy

3950 Dow Rd. • Melbourne, Florida 32934 • Phone 321-984-1990 • Fax 321-757-0624 • www.airnetcom.com GSM World Award for Technical Innovation March 2, 2004 Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Rd Columbia, MD 21046 Subject: Updated Confidentiality Request FCC ID:MZKBTS4000-1900 Products: BTS4000 It is requested that the following items associated with this submission be held in confidence in accordance with FCC Rule Section 0.459: a) Schematics b) Block Diagram (or Technical Description) c) Parts List d) Internal Photographs The reason AirNet requests that the internal photographs be held confidential is to try to prevent competitors from gaining access to this data. AirNet’s customers are under a non-disclosure agreements with AirNet. This prevents them from distributing photographs of the equipment. Certain components, such as the amplifiers, have their warranty voided if the cover is removed by unauthorized personnel which also discourages the user from opening these modules and photographing them. This request has been previously granted for AirNet’s MZKBPU2000-1900, MZKRE2000-1900, MZKRE3000-1900 and MZKBPU3000-1900. Sincerely, Stephen Cassidy Compliance Engineer

Intertek Testing Services NA, Inc. 1950 Evergreen Blvd., Suite 100, Duluth, GA 30096 Telephone: 678-775-2400 Fax: 678-775-2401 Web: www.intertek-etlsemko.com Sincerely, 3/8/04 David Schramm EMC Team Leader, Intertek Agent for AirNet

External Photographs FCCID: MZKBTS4000-1900 Photograph 1: Indoor Unit, front view External Photographs FCCID: MZKBTS4000-1900 Photograph 2: Indoor Unit, rear view External Photographs FCCID: MZKBTS4000-1900 Photograph 3: Outdoor unit, front view External Photographs FCCID: MZKBTS4000-1900 Photograph 4: Outdoor unit, rear view

FCC ID: MZKBTS4000-1900 AirNet Communications Corporation - Proprietary Page 1 of 3 Label Information Figure 1 Label Drawing FCC ID: MZKBTS4000-1900 AirNet Communications Corporation - Proprietary Page 2 of 3 Figure 2 Location of FCC ID label for Indoor Enclosure FCC ID: MZKBTS4000-1900 AirNet Communications Corporation - Proprietary Page 3 of 3 Figure 3 Location of FCC ID label for Outdoor Enclosure

FCC ID MZKBTS4000-1900 This document contains proprietary information and is the property of AirNet Communications Corp. Operational Description The AirNet Model BTS-4000 Broadband Transceiver System (BTS-4000) provides the radio transmission and reception functions of a wireless telecommunication system operating in the PCS1900 frequency band. The BTS is a high capacity base station incorporating the widely used GSM protocol. The BTS provides radio communication links to and from mobile subscribers and wireline (T1) connections to a base station controller or (BSC) which provides connections to the public switched telephone network via the mobile system controller (MSC). The BTS consists of three primary components: 1) The Broadband Processor Unit (BPU) chassis, which provides control, status, and alarm functions, call processing functions, an interface for network (T1/E1) connections, RF channel baseband processing including RF channel combining (downlink path) and channelization (uplink path) between baseband signals and a composite wideband signal, DC power, and GPS functionality. 2) The Multi-Carrier High Power Amplifier (MCPA), which amplifies RF signals from the BPU. 3) The RF Filters/Duplexers These components will be discussed in detail in the following section. The main components of the BPU are a processor card which provides integrated CPU, FLASH and T1/E1 functionality, DSP cards which provide digital signal processing and broadband digital transceiver cards. The data to transmitted by the BTS is first processed by the DSP cards. This processing creates a composite digital baseband signal. This baseband signal is sent to the broadband digital transceiver card. Here the signal is converted to an analog signal and upconverted to the appropriate transmit frequency. The signal consists of multiple GMSK modulated carriers within a 5 MHz bandwidth. The output of the broadband digital transceiver is connected to an extremely linear multi-carrier high power amplifier. The MCPA amplifies the signal for transmission over the air. The output of the MCPA is connected to a duplex filter which combines the Rx and Tx signal into a single antenna port. The signal received by the BTS at the antenna port is connected to the digital broadband transceiver. Here the signal is downconverted and digitized. This digital composite signal is channelized using digital filters and then sent to the DSP card to be processed for connection to the T1/E1 network.

Intertek EMC Report for Airnet Communications Corporation on the BTS4000 FCCID: MZKBTS4000-1900 File: 3050037-43-01 Page 2 of 32 TABLE OF CONTENTS EXECUTIVE SUMMARY ........................................................................................................................ 3 1 JOB DESCRIPTION .......................................................................................................................... 4 1.1 CLIENT INFORMATION................................................................................................................... 4 1.2 TEST PLAN REFERENCE: ................................................................................................................ 4 1.3 EQUIPMENT UNDER TEST (EUT) .................................................................................................. 5 1.4 MODIFICATIONS REQUIRED FOR COMPLIANCE.............................................................................. 8 1.5 RELATED SUBMITTAL(S) GRANTS................................................................................................ 8 2 TEST FACILITY................................................................................................................................ 9 3 RF POWER OUTPUT ..................................................................................................................... 10 3.1 TEST PROCEDURE........................................................................................................................ 10 3.2 TEST EQUIPMENT........................................................................................................................ 10 3.3 TEST RESULTS............................................................................................................................. 10 4 EMISSION LIMITATIONS, OCCUPIED BANDWIDTH .......................................................... 11 4.1 TEST PROCEDURE........................................................................................................................ 11 4.2 TEST EQUIPMENT........................................................................................................................ 11 4.3 TEST RESULTS............................................................................................................................. 11 5 OUT OF BAND EMISSION AT ANTENNA TERMINALS........................................................ 15 5.1 TEST PROCEDURE........................................................................................................................ 15 5.2 TEST EQIUPMENT........................................................................................................................ 15 5.3 TEST RESULTS............................................................................................................................. 15 6 FIELD STRENGTH OF SPURIOUS RADIATION ..................................................................... 19 6.1 TEST PROCEDURE........................................................................................................................ 19 6.2 TEST EQUIPMENT........................................................................................................................ 19 6.3 TEST RESULTS............................................................................................................................. 19 7 POWER LINE CONDUCTED EMISSIONS ................................................................................. 23 7.1 TEST PROCEDURE........................................................................................................................ 23 7.2 TEST EQUIPMENT........................................................................................................................ 23 7.3 TEST RESULTS............................................................................................................................. 24 8 FREQUENCY STABILITY.............................................................................................................25 8.1 TEST PROCEDURE........................................................................................................................ 25 8.2 TEST EQUIPMENT........................................................................................................................ 25 8.3 TEST RESULTS............................................................................................................................. 26 9 RECEIVER SPURIOUS EMISSIONS ........................................................................................... 27 9.1 TEST PROCEDURE........................................................................................................................ 27 9.2 TEST EQUIPMENT........................................................................................................................ 27 9.3 TEST RESULTS............................................................................................................................. 28 Intertek EMC Report for Airnet Communications Corporation on the BTS4000 FCCID: MZKBTS4000-1900 File: 3050037-43-01 Page 3 of 32 Executive Summary Testing performed for: Airnet Communications Corporation Equipment Under Test: BTS4000, Base Station Tranceiver FCC RULE IC RULE RSS-133 DESCRIPTION OF TEST RESULT PAGE §2.1046 §5.4, §6.2 RF Power Output Passed 10 §2.1049 §5.6 Emission Limitation, Occupied Bandwidth Passed 11 §2.1051 §24.238(a) §6.3 Out of Band Emissions at Antenna Terminals Passed 15 §2.1053 §6.3 Field Strength of Spurious Radiation Passed 19 §15.107 ICES-003 Power Line Conducted Emissions Passed 23 §2.1055, §24.235 §7 Frequency Stability 25 §2.1091, §2.1093 §8 Specific Absorption Rate N/S See Note 1 §15.109 §9 Receiver Spurious Emissions Passed 27 N/S: This test was not under scope of this evaluation 1 Specific Absorption Rate testing was not under the scope of this evaluation. Intertek EMC Repo…

Text truncated - open the document above for the full version.